+# Set using 'rpmbuild ... --with debug ...', defaults to disabled.
+%if %{defined _with_debug}
+ %define kdebug --enable-debug
+%else
+ %if %{defined _without_debug}
+ %define kdebug --disable-debug
+ %else
+ %define kdebug --disable-debug
+ %endif
+%endif
+
+# Set using 'rpmbuild ... --with debug-dmu-tx ...', defaults to disabled.
+%if %{defined _with_debug_dmu_tx}
+ %define kdebug_dmu_tx --enable-debug-dmu-tx
+%else
+ %if %{defined _without_debug_dmu_tx}
+ %define kdebug_dmu_tx --disable-debug-dmu-tx
+ %else
+ %define kdebug_dmu_tx --disable-debug-dmu-tx
+ %endif
+%endif
+